Other Calculators

Test grade calculators, GPA tools, and other useful calculators

Calculate test grades instantly! Enter total questions and wrong answers to get percentage scores and letter grades.

Find the score you need on your final exam to reach the course grade you want

Find your exact age in years, months and days from your date of birth, plus your next birthday

Count the days, weeks, months and weekdays between any two dates

Work out your fuel economy in MPG or L/100 km, and estimate what a trip will cost in fuel